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Computational investigation of infrared radiation characteristic of surface base on MT and RMC

  • Beihang University
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

A fast and accurate infrared radiation calculation method was investigated. Reverse Monte Carlo (RMC) method was adopted to calculate the Infrared (IR) Radiation characteristic of surface. The computational code used Mersenne Twister (MT) method to generate random number, and bounding box method to accelerate computational speed. The Infrared Radiation characteristics of some typical geometric structures were calculated and verified. The effects of emission photons number and mesh number on calculation results were analyzed. The results show the error between calculation value and theoretical value is less than 0.02%. The calculation time is proportional to emission photons number and mesh number.

源语言英语
主期刊名Advances in Computational Modeling and Simulation
页1050-1055
页数6
DOI
出版状态已出版 - 2014
活动2nd International Conference on Advances in Computational Modeling and Simulation, ACMS 2013 - Kunming, 中国
期限: 17 7月 2013 → 19 7月 2013

丛书

姓名Applied Mechanics and Materials
卷444-445
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2nd International Conference on Advances in Computational Modeling and Simulation, ACMS 2013
国家/地区中国
市Kunming
时期17/07/13 → 19/07/13

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